Just when I thought the trend of short, fast, illuminated rifle scopes was cooling, a new class of excellent low-power variable optics revived my affection for these do-everything scopes. The new ...

With three spectacular cosmic events happening, January is the perfect time to pick up a telescope. We've rounded up the best telescopes for beginners, to suit a range of budgets. January is ...

For the first time, a team of researchers from the Fraunhofer Institute for Applied Optics and Precision Engineering IOF and the University of New Mexico have succeeded in cooling silica glass by ...

Find the best telescopes to unlock the wonders of the night sky and view lunar occultations, celestial conjunctions and planetary parades in January. The best telescope unlocks the wonders of the ...

Choosing the best spotting scope tripod can be tricky. It can be tempting to go for something ultra-cheap – which isn't difficult to find – but there's definitely such a thing as false economy when it ...

Xreal has unveiled the One Pro AR glasses with X1 chip. The glasses have a larger FoV, are 100 nits brighter, and have a larger screen. Pre-orders have already begun with the device costing $599; ...

COMPACT - The small but adaptable optics are perfect for a wide range of daytime applications including hunting, tactical scenarios and precision shooting. Ideal for close-range and general shooting.

Nonlinear optics is the study of how intense light interacts with matter. The optical response of a material usually scales linearly with the amplitude of the electric field. At high powers ...

Co-packaged optics (CPO)—the silicon photonics technology promising to transform modern data centers and high-performance networks by addressing critical challenges like bandwidth density, energy ...

In the past, you used to have to shell out hundreds, if not thousands, of dollars to get a really great rifle scope. Thankfully, those days are gone. Advancements in scope technology have come a ...

Bundle of 3 items - Daisy Outdoor Products Model 1938 Red Ryder BB Gun, Daisy 4x15 Scope and Western Justice Lasso Scope Mount Caliber: 0.177 Max Velocity: 350 FPS Scope your Red Ryder and teach ...